title: Ultra-trace level detection of arsenic and selenium using a commercially available hydride generator with atomic-absorption detection.
authors.affiliation: RF Plasma Products Inc. 22 Olney Avenue Cherry Hill New Jersey 08003 USA.
authors.forename: R W
authors.initials: RW
authors.lastname: Ward
authors.forename: P B
authors.initials: PB
authors.lastname: Stockwell